| 000 | 00366nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 241226s9999 xx 000 0 und d | ||
| 020 | _a981-41-2635-7 | ||
| 082 |
_a621.385 _bBEL |
||
| 100 | _aBellamy.J | ||
| 245 | 0 | _aDigital telephony | |
| 260 |
_aNew Delhi : _bWiley Pub, _c200. |
||
| 300 | _a0 | ||
| 365 | _a320 | ||
| 650 | _aElectrical Electronics Communication, | ||
| 999 |
_c97604 _d97604 |
||